package com.ssm.common.constant;

/**
 * 通用常量信息
 */
public class Constants {
    /**
     * 排序的方向 "desc"
     */
    public static final String DESC = "desc";

    /**
     * 排序的方向 "asc".
     */
    public static final String ASC = "asc";

    public static final String TOPIC_EXCHANGE = "topicExchage";

    public static final String WEBSOCKET_NOTIFY_EXCHANGE = "webSocketNotifyExchange";

    public static final String MQ_DATA_QUEUE = "mqdata.queue";
}